From: Rob Herring <robh@xxxxxxxxxx> [ Upstream commit bd82bbf38cbe27f2c65660da801900d71bcc5cc8 ] The ref counting is broken for OF_DYNAMIC when sysfs is disabled because the kobject initialization is skipped. Only the properties add/remove/update should be skipped for !SYSFS config. Tested-by: Nicolas Pitre <nico@xxxxxxxxxx> Reviewed-by: Frank Rowand <frowand.list@xxxxxxxxx> Acked-by: Grant Likely <grant.likely@xxxxxxxxxxxx> Signed-off-by: Rob Herring <robh@xxxxxxxxxx> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/of/base.c | 3 --- 1 file changed, 3 deletions(-) --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -170,9 +170,6 @@ int __of_attach_node_sysfs(struct device struct property *pp; int rc; - if (!IS_ENABLED(CONFIG_SYSFS)) - return 0; - if (!of_kset) return 0;
